It is the best hair oil I have ever tried.
Not only does it deliver on its promises, but it goes above and beyond. Amazing results, my goodness.
I use it on both dry and wet hair!!!

Excellent! I use it to easily detangle my hair after showering when it's tangled. Despite being an oil, I also use it on dry hair, on the ends, to soften them. The texture and scent are perfect!

So my wife got it and I put it on my mustache, which is also gray, so it's as tough as a wire mesh. The damn thing is amazing, light to the point where you don't want to wash your hands afterwards, and it has a nice scent.
edit. Unfortunately, I found its ingredients and it consists of 10 silicones with a little oil...